Urinary infection after micturating cystography

Area of Science:

• Urology
• Infectious Diseases
• Radiology

Background:

• Micturating cystourethrography (MCU) is a common diagnostic imaging procedure.
• Urinary tract infections (UTIs) can be a complication following invasive urological procedures.
• Understanding risk factors for post-MCU infection is crucial for patient care.

Purpose of the Study:

• To investigate the incidence of infection following micturating cystourethrography (MCU).
• To identify factors influencing the occurrence of post-MCU infections.
• To determine the necessity of antibacterial prophylaxis and urine culture post-MCU.

Main Methods:

• Retrospective analysis of 87 patients who underwent micturating cystourethrography (MCU).
• Data collected on pre-existing infections, development of post-procedure infections, and patient characteristics.
• Statistical analysis to assess the influence of sex, catheterization difficulty, radiological findings, and antibacterial treatment on infection rates.

Main Results:

• 14 out of 87 patients had infection at the time of MCU; 18 developed infection later.
• The occurrence of post-MCU infection was significantly associated with the absence of antibacterial treatment during the procedure.
• Patient sex, catheterization difficulty, and radiological abnormalities did not significantly influence post-MCU infection rates.

Conclusions:

• Antibacterial prophylaxis is recommended for patients undergoing micturating cystourethrography (MCU) to prevent infections.
• Routine urine culture following MCU is mandatory to detect and manage potential infections.
• Prophylactic measures should focus on antibacterial treatment rather than other patient or procedural factors.